Flange safety shields are typically constructed of which material?

Flange safety shields are typically constructed of aluminized glass cloth due to its exceptional heat resistance and durability. This material is designed to withstand high temperatures and provide effective protection against thermal hazards associated with flanges and piping systems. Aluminized glass cloth combines the heat resistance of glass fibers with the reflective properties of an aluminum coating, which helps to dissipate heat and prevent damage to surrounding equipment and personnel.

While polyester fabric, steel plating, and fiberglass have their uses in various applications, they do not offer the same level of thermal protection or structural integrity needed for safety shields around flanges. Polyester fabric may not withstand high temperatures as effectively, steel plating is heavier and may not provide the necessary flexibility, and while fiberglass may offer good heat resistance, it lacks the added reflective capability of the aluminized coating, making aluminized glass cloth a more suitable choice in this context.